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$682+ Cheap flights from OR Tambo (JNB) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — SEA
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from OR Tambo to Seattle

Cheapest flights from OR Tambo to Seattle
Explore the most affordable flight options available from OR Tambo to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:25 pm
JNB
-
SEA
1 stop33h 21m
Delta
Sat 5/21:45 pm
SEA
-
JNB
2 stops35h 40m
Delta
Deal found 3/11$972
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:25 pm
JNB
-
SEA
1 stop32h 39m
Delta
Thu 4/303:35 pm
SEA
-
JNB
2 stops32h 10m
Delta
Deal found 3/10$973
This Turkish Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:05 pm
JNB
-
SEA
1 stop32h 00m
Turkish Airlines
Tue 11/177:00 pm
SEA
-
JNB
1 stop29h 50m
Turkish Airlines
Deal found 3/12$1,007
This Ovago deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:25 pm
JNB
-
SEA
2 stops30h 45m
British Airways
Fri 6/267:10 pm
SEA
-
JNB
2 stops29h 15m
British Airways
Deal found 3/12$1,049
This Expedia deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:45 am
JNB
-
SEA
2 stops45h 08m
Lufthansa
Mon 5/42:10 pm
SEA
-
JNB
1 stop33h 25m
Lufthansa
Deal found 3/13$1,057
This Expedia deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:45 am
JNB
-
SEA
2 stops36h 35m
Lufthansa
Sat 5/212:56 pm
SEA
-
JNB
2 stops32h 44m
Lufthansa
Deal found 3/11$1,060
This Expedia deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:15 pm
JNB
-
SEA
1 stop30h 10m
British Airways
Thu 10/11:30 pm
SEA
-
JNB
1 stop32h 30m
British Airways
Deal found 3/13$1,063

Find flight deals from OR Tambo to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from OR Tambo (JNB) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$972
(Delta)

One-way from

$682
(Gotogate)

Popular in

January

Cheapest in

September

Average price

$1,082
Provider with most accurate pricing for Johannesburg OR Tambo-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Johannesburg OR Tambo-Seattle/Tacoma Intl flights.
Search Deals
From Johannesburg OR Tambo to Seattle/Tacoma Intl
Search Deals
One-way flight from Johannesburg OR Tambo to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from OR Tambo to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 13, 2026.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sat 4/25

8:25 pm-8:46 pm

1 stop33h 21m

Seattle/Tacoma Intl

Sat 5/2

1:45 pm-10:25 am

2 stops35h 40m

$972

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Thu 4/23

8:25 pm-8:04 pm

1 stop32h 39m

Seattle/Tacoma Intl

Thu 4/30

3:35 pm-8:45 am

2 stops32h 10m

$973

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sun 4/26

8:25 pm-8:04 pm

1 stop32h 39m

Seattle/Tacoma Intl

Sun 5/3

11:40 am-8:45 am

2 stops36h 05m

$1,091
Quickest round-trip

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Wed 6/10

8:25 pm-8:01 pm

1 stop32h 36m

Seattle/Tacoma Intl

Fri 6/26

10:00 pm-8:50 am

1 stop25h 50m

$1,100

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Mon 4/27

11:15 pm-8:25 pm

2 stops30h 10m

Seattle/Tacoma Intl

Fri 5/8

12:40 pm-8:50 am

2 stops35h 10m

$1,108

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Thu 9/3

9:15 pm-6:25 pm

1 stop30h 10m

Seattle/Tacoma Intl

Thu 10/1

2:10 pm-7:00 am

2 stops31h 50m

$1,161
Cheapest one-way

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Mon 7/6

7:50 pm-8:45 am

1 stop69h 55m

$805

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sun 4/12

8:55 pm-11:16 pm

2 stops35h 21m

$837
Quickest one-way

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Wed 3/25

8:30 pm-12:40 pm

1 stop25h 10m

$924

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Fri 3/20

8:30 pm-12:24 am

2 stops36h 54m

$1,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from OR Tambo to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from OR Tambo to Seattle in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Johannesburg OR Tambo Airport-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Johannesburg OR Tambo Airport-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Johannesburg OR Tambo Airport-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Johannesburg OR Tambo Airport-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Johannesburg OR Tambo Airport-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from OR Tambo to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from OR Tambo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Johannesburg OR Tambo Airport to Seattle

How far ahead should I book a flight from Johannesburg OR Tambo Airport to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from OR Tambo to Seattle. Price data was last updated on March 6, 2026.

The price you pay for your flight from Johannesburg OR Tambo Airport to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Seattle?

Currently, September is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Seattle (average of $916). Flying from Johannesburg OR Tambo Airport to Seattle in August is currently the most expensive (average of $976). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Johannesburg OR Tambo Airport to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated March 13, 2026.
Peruse reviews from past customers who have flown with Delta,KLM, andVirgin Atlantic from Johannesburg OR Tambo Airport to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,291 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,291 reviews
Delta
7.9
Good
8,291 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.8
Good
1,471 reviews
Delta
7.9
Good
8,291 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
680 reviews
Delta
7.9
Good
8,291 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,786 reviews
Delta
7.9
Good
8,291 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from OR Tambo to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Johannesburg OR Tambo?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Johannesburg OR Tambo to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Johannesburg OR Tambo; the airport handles an average of 0 inbound flights from Johannesburg OR Tambo per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Seattle airport from Johannesburg OR Tambo. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • How long is the flight from Johannesburg OR Tambo Airport to Seattle?

    Delta can get you from Johannesburg OR Tambo Airport to Seattle in just under 33h 21m. Your travel time can differ by up to . The distance from Johannesburg OR Tambo Airport to Seattle is about 10257 mi.

  • What are the cheapest airlines flying from Johannesburg OR Tambo Airport to Seattle round-trip?

    Delta, at $953, was found to be the cheapest airline from Johannesburg OR Tambo Airport to Seattle.Alternate airlines to your destination round-trip include Virgin Atlantic and KLM. Delta is currently priced 12% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Johannesburg OR Tambo Airport to Seattle one-way?

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $626. Users have also found prices from $708 and $955 on Emirates and British Airways, respectively.

  • Can I find deals for flights from OR Tambo to Seattle that include hotel bookings?

    Yes. In addition to deals on OR Tambo to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from OR Tambo to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from OR Tambo to Seattle.

  • Can I find deals for business class flights from OR Tambo to Seattle?

    Yes. Cheapflights offers flight deals from OR Tambo to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Seattle?

    Currently, September is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Seattle (average of $916). Flying from Johannesburg OR Tambo Airport to Seattle in August is currently the most expensive (average of $976). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
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Olympia
Kent
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Lacey
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Puyallup
Kirkland
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Alternative routes for OR Tambo to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
OR Tambo to Portland flights

Top 4 airlines flying from OR Tambo to Seattle

Discover the top 4 airlines that operate flights from OR Tambo to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$953Average$1,058FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$999Average$1,083FlexibilityNo cancel feeOn-time72%
KLMCheapest$1,007Average$1,144FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,082Average$1,195FlexibilityNo cancel feeOn-time70%

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